October 2026 CVE archive
Records last modified in NIST NVD between Oct 1 and Oct 31, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time. The modified view only includes records that were CRITICAL or CISA-KEV-listed when imported — it is not a complete list of every modification.
Total records
24,573
Critical
3,295
High
7,972
Medium
7,638
Low
740
Severity not reported
4,928
In CISA KEV
191
Most affected vendors (by CPE data where available): microsoft (1424), google (825), linux (722), ibm (323), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (116), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-98521 In the Linux kernel, the following vulnerability has been resolved:
drm/i915: f... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98522 In the Linux kernel, the following vulnerability has been resolved:
drm/imagina... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98514 In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98516 In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98508 In the Linux kernel, the following vulnerability has been resolved:
drm/virtio:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98509 In the Linux kernel, the following vulnerability has been resolved:
drm/virtio:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98513 In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98500 In the Linux kernel, the following vulnerability has been resolved:
HID: hid-ox... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98503 In the Linux kernel, the following vulnerability has been resolved:
packet: use... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98504 In the Linux kernel, the following vulnerability has been resolved:
PCI: of_pro... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98506 In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98496 In the Linux kernel, the following vulnerability has been resolved:
net: airoha... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98498 In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: F... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98492 In the Linux kernel, the following vulnerability has been resolved:
net: macb:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98494 In the Linux kernel, the following vulnerability has been resolved:
net: atl1:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98495 In the Linux kernel, the following vulnerability has been resolved:
net: arp: t... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98488 In the Linux kernel, the following vulnerability has been resolved:
net: atl1e:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98489 In the Linux kernel, the following vulnerability has been resolved:
net: atl1c:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98480 In the Linux kernel, the following vulnerability has been resolved:
nfc: trf797... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98481 In the Linux kernel, the following vulnerability has been resolved:
nfc: port10... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98482 In the Linux kernel, the following vulnerability has been resolved:
nfc: llcp:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98483 In the Linux kernel, the following vulnerability has been resolved:
nfc: fix us... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98474 In the Linux kernel, the following vulnerability has been resolved:
s390/pci: F... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98475 In the Linux kernel, the following vulnerability has been resolved:
s390/cmf: F... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98476 In the Linux kernel, the following vulnerability has been resolved:
s390/cio: F... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98478 In the Linux kernel, the following vulnerability has been resolved:
scsi: ufs:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98470 In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98472 In the Linux kernel, the following vulnerability has been resolved:
KVM: SEV: F... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98473 In the Linux kernel, the following vulnerability has been resolved:
s390/vfio-a... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98467 In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98468 In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98457 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98458 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98459 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98460 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98461 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98462 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98463 In the Linux kernel, the following vulnerability has been resolved:
sched_ext:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98449 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98452 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.